Get Phase Contents

List a workflow phase's direct children: doc folders, files, and forms filed directly at the phase root (not nested inside a folder). Works the same whether the phase belongs to a project or an opportunity.

Each item carries a type field (folder, file, or form) telling you what it is. For type: "folder" items, call GET /folders/{folder_id}/contents with that folder's id to walk further in. Forms are ordinary files under the hood (isForm: true on the underlying file) that inherit their folder/phase placement, so they appear here rather than in a separate forms listing.

Note: on this endpoint (and the folder-contents endpoint), the file's MIME/category label is named fileType instead of type, to avoid colliding with the folder/file/form discriminator.

Phase instance ids come from the type: "phase" rows returned by GET /projects/{project_id}/folders or GET /opportunities/{opportunity_id}/folders.